Revert 241151 "Make RenderFrameHostManager swap RenderFrameHosts..."

trunk/src/content/renderer/dom_serializer_browsertest.cc

Index: trunk/src/content/renderer/dom_serializer_browsertest.cc
===================================================================
--- trunk/src/content/renderer/dom_serializer_browsertest.cc	(revision 241158)
+++ trunk/src/content/renderer/dom_serializer_browsertest.cc	(working copy)
@@ -51,13 +51,6 @@
 using blink::WebView;
 using blink::WebVector;
 
-namespace {
-
-// The first RenderFrame is routing ID 1, and the first RenderView is 2.
-const int kRenderViewRoutingId = 2;
-
-}
-
 namespace content {
 
 // Iterate recursively over sub-frames to find one with with a given url.
@@ -230,7 +223,7 @@
   RenderView* GetRenderView() {
     // We could have the test on the UI thread get the WebContent's routing ID,
     // but we know this will be the first RV so skip that and just hardcode it.
-    return RenderView::FromRoutingID(kRenderViewRoutingId);
+    return RenderView::FromRoutingID(1);
   }
 
   WebView* GetWebView() {